stacy62202
stacy62202
11-05-2016
Mathematics
contestada
x+5y=8
2x-5y=1
What is the solution?
Respuesta :
apologiabiology
apologiabiology
11-05-2016
add them to cancel y
x+5y=8
2x-5y=1 +
3x+0y=9
3x=9
divide boht isdes by 3
x=3
sub back
x+5y=8
3+5y=8
minus 3
5y=5
divide 5
y=1
(3,1)
Answer Link
VER TODAS LAS RESPUESTAS ( 77+ )
Otras preguntas
Please help me with this I promise to give you brainliest but please help
Need help with this question
Which movement followed the Brown v. Board of Education decision? equality suffrage emancipation desegregation
Which hyperbola has one focus point in common with the hyperbola (y+11)^2/(15^2)-(x-7)^2/(8^2)=1
perimeters and Areas of rectangles (PLEASE HELP)
Can you please help I need help
For 6 days this week, the number of defective golf clubs produced by a production line were 210, 225, 206, 214, 180, 225. Find the mean number of defects per da
If z varies inversely as w?, and z = 20 when w=6, find z when w=4.
Please help! The table shows the results of rolling a number cube with sides labeled 1 through 6 several times.
Write the sentence as an equation. the product of b and 256, plus 17 is 190 i will give brainliest
